package org.hs.phd.odi.tracking.tracker.kernel;

public class EpanechnikovKernel extends AbstractKernel {

	public EpanechnikovKernel(){
	}
	
	@Override
	protected float kernelFunction(float normalizedDistanceSquared) {
		return 0.75F*(1 - normalizedDistanceSquared);
	}

	@Override
	protected float kernelFunctionDerivative(float normalizedDistanceSquared) {
		return 1;
	}
	
	
}
